4098445023 has 8 divisors (see below), whose sum is σ = 5477215408. Its totient is φ = 2725985664.

The previous prime is 4098445019. The next prime is 4098445033. The reversal of 4098445023 is 3205448904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4098445023 - 2² = 4098445019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4098445033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576240 + ... + 1578837.

It is an arithmetic number, because the mean of its divisors is an integer number (684651926).

Almost surely, 2^4098445023 is an apocalyptic number.

4098445023 is a deficient number, since it is larger than the sum of its proper divisors (1378770385).

4098445023 is a wasteful number, since it uses less digits than its factorization.

4098445023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155513.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 4098445023 is about 64019.0988924399. The cubic root of 4098445023 is about 1600.3182990442.

The spelling of 4098445023 in words is "four billion, ninety-eight million, four hundred forty-five thousand, twenty-three".